Python Courses & Exercises
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Exercise7 || Solution Write a Python algorithm that returns the list of divisors of a given integer. Example if n = 18, the algorithm returns the list [1, 2, 3, 6, 9, 18] Solution def listDiv (n): # initialization of the divisors list of n l = [] # iterate over integers 1, 2, 3,…
1. Creating a Label Widget We have already seen how to create a label in the previous tutorial by importing the Label class: from kivy.uix.label import Label code to display a 'Hello World!' label from kivy.app import App from kivy.uix.label import Labelclass myApp(App): def build(self): lbl=Label(text='Hello World!') return lbl myApp().run() 2. Change the label style…
1. What is kivy? Kivy is a free and open source library for Python, useful for building touch applications with a natural user interface. This library works on Android, iOS, GNU / Linux, OS X and Windows. It is distributed free of charge and under the MIT license. Kivy is the main framework developed by…
Exercise 6 Write a Python algorithm that returns the length of a given list without using the len() method. Solution def lenList (L): # initialize the length of the list l = 0 # browsing through all list elements for x in L: # length increment l = l + 1 return l# ExampleL =…
Exercise 5 Given a list of integers L, write a program in Python that returns the sum of the list L elements. Solution # creation of a function which returns the sum of the elements of a listdef listSum (L): # initialization of the sum of the list elements s = 0 for x in…
Exercise 4 Write a program in Python that asks the user to enter 5 integers of their choice and display the list of numbers entered. Solution # initializing the list of numbers to enterlistNumbers = []for i in range (0 , 5): n = int (input ("Type the value of an integer:")) # add the…